STSPIN32F0 Motor-Control System

Product Highlights > STSPIN32F0 Motor-Control System

            STSPIN32F0 Motor-Control System
                    STMicroelectronics features their SSTSPIN32F0 advanced BLDC controller with embedded STM32 MCU
    

Image of STMicroelectronics' STSPIN32F0 Motor-Control System STMicroelectronics' STSPIN32F0 motor-control system-in-package combines the power and flexibility of a microcontroller-based drive with ease of use and space efficiency. Target applications include smart-manufacturing equipment, power tools, and cooling fans. Other applications include emerging high-tech product categories such as drones, small robots, and home appliances containing high-efficiency motors, such as high-performance portable vacuum cleaners or air purifiers.

The STSPIN32F0 combines a microcontroller and an analog IC in a tiny 7 mm x 7 mm QFN package, delivering the flexibility and power of a microcontroller-based motor drive with the convenience, simplicity, and space-efficiency of a single IC. The solution is equally attractive for developers with existing investment in proprietary motor-control IP or those seeking an off-the-shelf motor-control algorithm.

Compared to other microcontroller-based motor-drive solutions, the STSPIN32F0 significantly simplifies design challenges by leveraging the extensive STM32 development ecosystem with software tools, firmware libraries, and middleware available on top of the popular motion-control algorithms such as field-oriented control (FOC) and 6-step control to streamline firmware development.

Features
Extended operating voltage from 8 V to 45 V Three-phase gate drivers 600 mA sink/source Integrated bootstrap diodes Cross-conduction prevention 3.3. V DC/DC buck converter regulator with overcurrent, short-circuit, and thermal protection 12 V LDO linear regulator with thermal protection Sixteen general-purpose I/O ports (GPIO) Five general-purpose timers 12-bit ADC converter (up to 9 channels) Comparator for overcurrent protection with programmable threshold 3FG open-drain output providing the decoded result of three Hall sensors inputs		Four rail-to-rail operation amplifiers for signal conditioning On-chip debug support via SWD Extended temperature range: -40°C to +125°C 32-bit ARM® Cortex® -M0 core: Up to 48 MHz clock frequency 4 kByte SRAM with HW parity 32 kByte Flash memory with option bytes used for write/readout protection UVLO protection on each power supply: V_M V_DD V_REG V_BOOTx